Math, asked by shifaaps7433, 1 year ago

In a geometric progression, the sum of the first and the third terms is 40 and the sum of the second and fourth terms is 80. Find the first term.

Answers

Answered by nandi2193

2

Answer:

a+ar^39=40

at+ar^3=80

Step-by-step explanation:

rg

Answered by vedantnaik0005

0

Step-by-step explanation:

ans is 40

it. May. help. u.

Mark as brainlist

Previous Question

Next Question

Similar questions

Economy, 6 months ago

the lowest point of economic activity called as...

World Languages, 6 months ago

(iii) I speak in a clear voice that can be heard in the back row as well.

Math, 6 months ago

12. Two cylindrical vessels are filled with milk. The radius of one vessel is 15 cm and | height is 40 cm, and the radius of other vessel is 20 cm and height is 45 cm. Find the radius of another cylindrical vessel of height 30 cm which may just contain the milk which is in the two given vessels.

Physics, 1 year ago

In a gas expansion, 67 j of heat is absorbed by the system, and the energy of the system decreases by 1.40 102 j. Calculate the work done.

Math, 1 year ago

In a 3 digit number , units digit ,tens digit and hundred digit are in the ratio of 1;2;3;...

Math, 1 year ago

How to do a kramers kronig transformation in matlab?

Physics, 1 year ago

How to compute the read from the scale and vernier?

Math, 1 year ago

sita anuual salary increase by 20 percent if her salary was Rs2000 two years ago what will be her salary now...